1. a
2. c
5. b
6. b
7. c
8. c
9. b
12. b
13. a
15. d
16. a
17. c
18. a
19. d
20. c
21. d
22. d
23. b
9. If They had invited yesterday,I will be is a good day tomorrow
10. We will go swimming if it is a good day tomorrow
11. If the weather were nice last day, I could go for a walk
12. My dog always barks if he hears anything unusual
13. If he don't come soon , I’m not going to wait
14. If the phone rings can you answer it?
8. She has been watering the trees and flowers for an hour.
9. The man suggested going out tonight.
10. Mai advised Nam not to smoke if she were him.
As you know, animals play an important part in our environment. They help maintain the biodiversity in nature. Today many animal species are in danger of extinction. In this essay, I will discuss some measures to protect endangered animals. Firstly, governments can set up some organizations to advocate the important of saving the species of animals and plants. Also, many reserves should be built in order to protect the endangered species. Secondly, deforestation must be banned. Thirdly, we should educate people from a young age about the importance of wild animals in maintaining the ecosystem and biodiversity. In addition, young people should be educated on ways to protect our environment, such as taking out the garbage correctly, caring for animals, and planting trees. In conclusion, I think there are many measures to protect endangered animals and each of us has the responsibility to protect and save endangered species before it is too late.
VIII
1. At this time tomorrow, will be traveling in Vietnam.
2. Hoa told Tom that they were having a wonderful time in da lat
3. If I became rich, I would spend all my time travelling.
Task 2 - Writing
Hi Yue.
It was great to hear from you. I’m preparing to attend the annual Flower Festival in Da Lat. It often takes place in December or January for local people and visitors to enjoy the Christmas and New Year atmosphere. As its name, the festival is always full of extremely beautiful flowers and other special plants on display. What I like best is the appearance of popular singers and movie stars. Everything and everyone is charming. Hope you can join me some day.
Write soon.
Helen
là đại từ, vừa là số ít vừa là số nhiều, nghĩa là bạn hoặc các bạn, mọi người
1. Hôm đó được coi là ngày tồi tệ nhất trên thế giới vì ngày đó có nhiều người đã ra đi mãi mãi.
2. Chiều hôm đó tôi dành thời gian để đi xem phim với bạn gái của mình và sau đó chúng tôi đi ăn tối tại nhà hàng.
Bài 4:
2. sit down
3. come in / on / out / here / back
4. I live on a street
5. I live in VN
6. I live on Le Loi street
7. I live at 326 Tran Phu street
8. I live in HCMC